Rockville Zip Codes - Montgomery County MD

Rockville, MD Zip Code Map

Rockville, MD is a city located in Montgomery County, Maryland and has a land area of 33.76 square miles (87.44 km2). The water area for the city is 0.19 square miles or 0.49 km2. There are 8 total unique zip codes in Rockville, Maryland. The area code(s) for Rockville is 301/240.

Zip Codes for Rockville, MD (8)
Zip Code
 City County
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20847 Rockville Montgomery
20848 Rockville Montgomery
20849 Rockville Montgomery
20850 Rockville Montgomery
20851 Rockville Montgomery
20852 Rockville Montgomery
20853 Rockville Montgomery
20857 Rockville Montgomery

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